Fix build error when building a shared libunistring on Android. * tests/uninorm/test-nfc.c (n): Don't define on Android. (main): Add 'volatile', to defeat a GCC optimization that would eliminate the reference. * tests/uninorm/test-nfd.c (n): Don't define on Android. (main): Add 'volatile', to defeat a GCC optimization that would eliminate the reference. * tests/uninorm/test-nfkc.c (n): Don't define on Android. (main): Add 'volatile', to defeat a GCC optimization that would eliminate the reference. * tests/uninorm/test-nfkd.c (n): Don't define on Android. (main): Add 'volatile', to defeat a GCC optimization that would eliminate the reference.

Description:
modff() function according to ISO C 99 with IEC 60559.

Files:
m4/modff-ieee.m4
m4/minus-zero.m4
m4/signbit.m4

Depends-on:
modff
fpieee
modf-ieee       [test $HAVE_MODFF = 0]

configure.ac:
gl_FUNC_MODFF_IEEE

Makefile.am:

Include:
<math.h>

Link:
$(MODFF_LIBM)

License:
LGPL

Maintainer:
all